Magister Hydraulics Double Acting Hydraulic Cylinder 3in Bore 20in

In this review the Magister Hydraulics Double Acting Hydraulic Cylinder is evaluated for use on loaders and industrial lifting equipment; the bottom line is that it is a solid replacement cylinder for anyone needing a heavy duty, serviceable unit built to industrial tolerances. The reviewer found the clear selling point to be that this is a manufacturer-built, welded cylinder with a 3in bore and 20in stroke rated to 3500 PSI, which makes it straightforward to install as a replacement on front end loaders or other hydraulic implements without extensive modification. The review focuses on durability, fitment, and practical trade-offs for workshop use.

Key Features

• Manufacturer built: Being produced by the manufacturer rather than a reseller ensures consistent specification and predictable replacement parts support.
• 3in bore with 20in stroke: The combination of a 3in bore and 20in stroke delivers strong linear force while keeping overall package size manageable for loader duty.
• 3500 PSI rating: The 3500 PSI rated pressure gives a high working margin for common agricultural and construction applications.
• Cross tube ends with 1.0in pin holes: Universal cross tube ends simplify installation into existing linkages that use 1.0in pins.
• Welded construction and 21,000 lb column load: The welded design and high column load rating provide robustness under compressive and off-axis loads.
• Two year warranty: A two year warranty from the manufacturer gives added confidence for in-field service life.

Who It's For

This cylinder is aimed at owners and technicians who need a direct, heavy duty replacement for front end loaders, small excavators, or other hydraulic implements where a 3in bore and 20in stroke match the original equipment. It is especially appropriate for users who value a welded, high-pressure rated unit with cross tube ends and common SAE 8 ports for reliable fluid connections.

Those who should look elsewhere include projects requiring custom machined mounts, metric port fittings, or a very compact retracted length under a specific envelope; likewise, if a rodless or ram-style cylinder is required, this double acting welded cylinder is not the right geometry.

Pros & Cons

Pros

• Built by the manufacturer so specifications are consistent and warranty support is direct.
• High rated pressure and column load make it durable under demanding loader tasks.
• Cross tube ends and 1.0in pin holes simplify installation into common linkage systems.
• SAE 8 O-ring boss ports provide a reliable seal for hydraulic fittings.

Cons

• Welded construction and set dimensions mean limited scope for custom mounting without adapter work.
• Design is specific to double acting, cross tube end use; it is not suitable for cylinders that require clevis or flange ends.

Specifications

Brand	Magister Hydraulics
Bore (outer dia.)	3.38in (3in nominal)
Stroke	20in
Rod diameter	1.5in
Retracted / Extended length	28in / 48in
Rated pressure	3500 PSI
Ports	SAE 8 (O-ring boss)

Our Verdict

The Magister Hydraulics 3in bore, 20in stroke double acting cylinder is a practical, manufacturer-built replacement for front end loaders and similar equipment; its 3500 PSI rating, welded construction, and cross tube ends make it a dependable choice for workshop installs. It represents good value for users who need a robust, ready-to-fit cylinder backed by a two year warranty, while those needing custom mount types should plan for adapters.

Frequently Asked Questions

Is this cylinder suitable as a direct replacement for loader cylinders?
Yes, the cross tube ends, 1.0in pin holes, and stated retracted/extended lengths are intended for direct replacement on many front end loaders with matching dimensions.

What type of hydraulic fittings does it use?
The unit uses SAE 8 O-ring boss ports which require SAE 8 compatible fittings for a proper seal.

Does it come with a warranty?
Yes, the manufacturer provides a two year warranty on this Magister Hydraulics cylinder.